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3 cards from this section. Quick, good the night before a test.
What is an interrupt?
Think of how alarms alert you.
Name one type of interrupt.
Consider what timers in embedded systems do.
What is the primary purpose of interrupts in embedded systems?
Remember their role in responding to events quickly.
True or False: A GPIO interrupt occurs when there is a change in the input signal.
Think back to how buttons trigger events.
Design an embedded system that monitors both temperature and humidity. Implement timer and GPIO interrupts effectively.
Consider how timing and immediate responses are vital together.
What potential issues can arise in an embedded system if interrupts are not clearly prioritized?
Think about how unaddressed signals could affect safety or functionality.
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